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Mercedes Citan vs BYD Sealion 7 comparison

Compare performance (131 HP vs 530 HP), boot space and price (22,400 £ vs 42,800 £ ) at a glance. Find out which car is the better choice for you – Mercedes Citan or BYD Sealion 7?

Mercedes Citan vs BYD Sealion 7: Key differences

Mercedes Citan

  • substantially cheaper
  • barely more efficient
  • considerably lighter
  • barely more trunk space
details

BYD Sealion 7

5 (2 Reviews)
rate
  • clearly more power
  • clearly more electric range
  • substantially quicker 0–100 km/h
details

All details on performance, efficiency, range and trunk space can be found in the technical comparison below – including user reviews for both models.

By Achim Sedelmaier

Here’s where it gets real: The technical differences in detail

Citan

Costs and Efficiency:

Price and efficiency are often the first things buyers look at. Here it becomes clear which model has the long-term edge – whether at the pump, the plug, or in purchase price.

Mercedes Citan is substantially cheaper – starting at 22,400 £ , while the BYD Sealion 7 costs 42,800 £ . That’s a price difference of around 20,405 £.

In terms of energy consumption, the Mercedes Citan is barely more efficient: consuming 19.3 kWh/100km compared to 19.9 kWh/100km for the BYD Sealion 7. That’s a difference of about 0.6 kWh/100km.

As for electric range, the BYD Sealion 7 offers clearly more range – reaching up to 502 km, about 222 km more than the Mercedes Citan.

Sealion 7

Engine and Performance:

Power, torque and acceleration say a lot about how a car feels on the road. This is where you see which model delivers more driving dynamics.

When it comes to engine power, the BYD Sealion 7 offers clearly more power – delivering 530 HP compared to 131 HP. That’s roughly 399 HP more horsepower.

When accelerating from 0 to 100 km/h, the BYD Sealion 7 is substantially quicker – completing the sprint in 4.5 s, while the Mercedes Citan takes 13 s. That’s about 8.5 s quicker.

There’s also a difference in torque: the BYD Sealion 7 delivers clearly more torque with 690 Nm compared to 270 Nm. That’s about 420 Nm more.

Space and Everyday Use:

Beyond pure performance, interior space and usability matter most in daily life. This is where you see which car is more practical and versatile.

Both vehicles offer seating for 5 people.

In terms of curb weight, Mercedes Citan is considerably lighter – 1,556 kg compared to 2,225 kg. The difference is around 669 kg.

Looking at boot space, the Mercedes Citan offers barely more boot space – 551 L compared to 520 L. That’s a difference of about 31 L.

When it comes to payload, the Mercedes Citan carries clearly more – 644 kg compared to 410 kg. That’s a difference of about 234 kg.

Who wins the race in the data check?

The BYD Sealion 7 stands well ahead of its rival in the objective data comparison.
This result only shows which model scores more points on paper – not which of the two cars feels right for you.

from £42,800
Sealion 7

BYD Sealion 7

  • Engine Type : Electric
  • Transmission : Automatic
  • Drive Type : Rear-Wheel Drive, All-Wheel Drive
  • Power HP : 313 - 530 HP
  • Consumption kWh/100km : 19.9 - 21.9 kWh/100km
  • Electric Range : 456 - 502 km
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Frequently compared as well

BYD Sealion 7
Mazda CX-6e
VS
In one corner is the tech‑packed BYD Sealion 7, a gadget-rich challenger promising range and features for the money; in the other is the Mazda CX‑6e, Mazda’s sleeker, driver-focused answer with a more premium feel. We’ll pit them on comfort, performance, tech and running costs so you know which one …
BYD Sealion 7
ZEEKR 7X
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The BYD Sealion 7 plays the value card with clever packaging, generous range claims and soft-riding manners, while the ZEEKR 7X feels like the sharper, tech-forward alternative that’s happier chasing pace and premium detailing. If you want an everyday EV that stretches your money on range and …
Mercedes Citan
BYD Sealion 7

Costs and Consumption
View detailed analysis

Engine and Performance
View detailed analysis

Dimensions and Body
View detailed analysis

Mercedes Citan

The Mercedes Citan is a clever urban van that dresses sensible practicality in a surprisingly premium suit, making light work of deliveries and family duties without feeling like a workhorse. With a calm, car-like driving feel, clever interior packaging and the Mercedes badge up front, it’s a smart pick for buyers who want function with a touch of luxury and a wink of personality.

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Reviews Mercedes Citan

No reviews yet. Share your experience and help others decide.

BYD Sealion 7

The BYD Sealion 7 is a sleek electric wagon that blends sporty styling with surprising practicality, making it a compelling choice for drivers who want something different from the usual hatchback or SUV. Its refined interior and composed road manners give it an upscale feel, while clever packaging keeps it versatile for daily use.

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byd-sealion-7-17
byd-sealion-7-12

Reviews BYD Sealion 7

5 (2 Reviews)
rate
oriol
27 Feb 2026, 15:33:27

range that I can always charge to 100% — unlike other brands that told me it was recommended to stop at 80%, which consequently cut my real range from 600 to 480 by not being able to charge to 100%. I think that's something people should know.

How do you mainly use this car? (optional): Commuter (short/medium distance)
Efficiency / Consumption & Range
Comfort & Interior
Driving Fun / Performance
Technology & Infotainment
Safety
Practicality / Trunk & Everyday Use
Value for Money

Frequently compared as well

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BYD Sealion 7
VS
Choosing between the Seal U and the Sealion 7 means weighing sportier driving dynamics against extra space and everyday practicality. This quick comparison highlights the key differences in performance, range, interior comfort and value so you can pick the BYD that best fits your needs.
BYD Sealion 7
MG MGS6 EV
VS
The BYD Sealion 7 and MG MGS6 EV are two electric contenders aimed at buyers who want strong range, practicality and good value. This comparison focuses on their driving range, charging, performance, interior comfort and running costs to help you decide which suits your everyday needs.
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BYD Sealion 7
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XPeng G6
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The XPeng G6 and BYD Sealion 7 are two leading Chinese electric models that pair advanced technology and competitive range with distinct design and driving philosophies. This head‑to‑head compares range, performance, interior tech and ownership costs to help you choose the better fit for your needs.
BYD Sealion 7
ZEEKR 7GT
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Toyota bZ4X
BYD Sealion 7
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The Toyota bZ4X feels like a reliably mellow electric SUV — conservative styling, predictable handling and Toyota-level build confidence for buyers who want fuss-free ownership. The BYD Sealion 7, by contrast, punches above its price with slick tech, impressive range and a sportier edge, making it …
BYD Tang
BYD Sealion 7
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BYD Sealion 7
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Skoda Enyaq is the sensible, family-friendly EV — roomy, comfortably composed and refreshingly free of gimmicks, the sort of car that quietly makes everyday life easier. BYD Sealion 7, by contrast, trades conservatism for style and tech, offering punchy electric performance and impressive value …
Mercedes Citan
BYD Sealion 7

Costs and Consumption
Price
22,400 - 30,100 £
Price
42,800 - 52,300 £
Consumption L/100km
5.2 - 7.4 L/100km
Consumption L/100km
-
Consumption kWh/100km
19.3 - 20.7 kWh/100km
Consumption kWh/100km
19.9 - 21.9 kWh/100km
Electric Range
265 - 280 km
Electric Range
456 - 502 km
Battery Capacity
45 kWh
Battery Capacity
-
co2
0 - 167 g/km
co2
0 g/km
Fuel tank capacity
54 L
Fuel tank capacity
-

Dimensions and Body
Body Type
High Roof Estate
Body Type
SUV
Seats
5
Seats
5
Doors
5
Doors
-
Curb weight
1,556 - 2,010 kg
Curb weight
2,225 - 2,435 kg
Trunk capacity
0 - 551 L
Trunk capacity
520 L
Length
4,498 - 4,922 mm
Length
-
Width
1,859 mm
Width
1,925 mm
Height
1,811 - 1,830 mm
Height
-
Max trunk capacity
1,979 - 3,660 L
Max trunk capacity
-
Payload
485 - 644 kg
Payload
410 kg

Engine and Performance
Engine Type
Petrol, Diesel, Electric
Engine Type
Electric
Transmission
Manuel, Automatic
Transmission
Automatic
Transmission Detail
Manual Gearbox, Dual-Clutch Automatic, Reduction Gearbox
Transmission Detail
Reduction Gearbox
Drive Type
Front-Wheel Drive
Drive Type
Rear-Wheel Drive, All-Wheel Drive
Power HP
95 - 131 HP
Power HP
313 - 530 HP
Acceleration 0-100km/h
13 - 15.5 s
Acceleration 0-100km/h
4.5 - 6.7 s
Max Speed
132 - 183 km/h
Max Speed
-
Torque
200 - 270 Nm
Torque
380 - 690 Nm
Number of Cylinders
4
Number of Cylinders
-
Power kW
70 - 96 kW
Power kW
230 - 390 kW
Engine capacity
1,332 - 1,461 cm3
Engine capacity
-

General
Model Year
2,021 - 2,024
Model Year
2024
CO2 Efficiency Class
F, E, A
CO2 Efficiency Class
A
Brand
Mercedes-Benz
Brand
BYD
What drivetrain options does the Mercedes Citan have?

The Mercedes Citan is offered with Front-Wheel Drive.

DriveDuel uses data analysis and artificial intelligence to evaluate vehicle data and create content. Content is regularly reviewed and improved. The displayed prices are estimates based on German list prices, adjusted to the respective country’s VAT. Country-specific registration taxes are not included. This information is not legally binding.